/*
 *  Copyright 2010 Kevin Gaudin
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.acra.collector;

/**
 * Collects some data identifying a Thread, usually the Thread which crashed.
 * 
 * @author Kevin Gaudin
 * 
 */
public class ThreadCollector {

	/**
	 * Collects some data identifying a Thread, usually the Thread which
	 * crashed.
	 * 
	 * @param t
	 * @return
	 */
	public static String collect(Thread t) {
		StringBuilder result = new StringBuilder();
		if (t != null) {

			result.append("id=").append(t.getId()).append("\n");
			result.append("name=").append(t.getName()).append("\n");
			result.append("priority=").append(t.getPriority()).append("\n");
			if (t.getThreadGroup() != null) {
				result.append("groupName=")
						.append(t.getThreadGroup().getName()).append("\n");
			}
		} else {
			result.append("No broken thread, this might be a silent exception.");
		}
		return result.toString();
	}
}
